Lightning Protection Technology of Centralized Network Control System in City Sewage Pumping Station
Nawen Li · China Water & Wastewater · 2006
According to Design Code for Protection of Structures against Lightning(GB 50057-94),the design of lightning protection engineering of sewage centralized network control system in Guilin was carried out.The overall skeleton strategy and realization method of lightning protection measures were described.The four kinds of lightning protection measures for the signals in the system,the three levels of lightning protection for the electric source and the design scheme of equipotential earth system were introduced in detail.